. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 27.—The six-spottel leafhopper (Cicadula G-notata): a, Adult; 6 face; c, winj;; d, female genitalia; c, male genitalia;/, nymph. AH enlarged. (Original.) usually a darker green, the head is more rounded, and the abdomen is slender. A separation into the different molts has not been secured. The adults fly readily and probably to considerable distances, and at least two records, one in Kentucky and the other in Tennessee, show it to be attracted to light. The ready migration may lessen the efficiency of rotat
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. Fig. 27.—The six-spottel leafhopper (Cicadula G-notata): a, Adult; 6 face; c, winj;; d, female genitalia; c, male genitalia;/, nymph. AH enlarged. (Original.) usually a darker green, the head is more rounded, and the abdomen is slender. A separation into the different molts has not been secured. The adults fly readily and probably to considerable distances, and at least two records, one in Kentucky and the other in Tennessee, show it to be attracted to light. The ready migration may lessen the efficiency of rotation and clean culture, yet it was noticeable tliat very few were to be found in fields where recent planting or clean culture were the rule. The hopper- dozer methods would probably serve well in places where they can be api>lied. Empoasca Jjo Baron. Empoasca mali was first described l)y I^e Baron as a pest to the apple, and it has received considerable attention at various times in this connection and as a pest to various woody plants. It is also at times very destructive to other crops, having been noted on potatoes (Osborn), beans (Gillette), soy beans, cowpeas, alfalfa, clover, etc. The insect is about 3 mm. in length, of a light grass-green color, usually quite brilliant and sometimes iridescent, tliis color prevailing throughout the entire body, but there is a series of whitish spots along the front margin of the prothorax, usually six in number, and. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Entomology. Washington : G. P. O.
Size: 1490px × 1677px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology
